Markus Haas, CEO of Telefónica Deutschland, pictured at the headquarters of mobile communications provider Telefónica (O2). The head of Munich-based mobile phone operator O2 sees his company on the ...

O2, one of the leading providers of wireless service in the United Kingdom, has apologized to customers for recent network issues including the inability to make or receive calls, or transmit data.

Mobile operator O2's service outage is still causing problems for customers who joined its network or upgraded since the issues began on Friday. Calls, texts and data for existing customers should be ...

Virgin Media O2 has confirmed it will invest an additional £700 million ($9367) into its mobile network this year. The investment is part of the telco's Mobile Transformation Plan, matching the same ...

LONDON (Reuters) - British mobile operator O2 said it had resumed full service on Thursday, 24 hours after a third of customers were hit by a network failure that raised concern about how it will cope ...

O2 launches 5G+ network across Scotland, boosting mobile speeds and coverage in Glasgow as part of Virgin Media O2’s £700m ...

UK operator extends standalone 5G footprint across 66 large towns and cities, 175 smaller towns, and 1,120 villages in Scotland as part of its UK-wide roll-out of advanced 5G services.

Mobile network O2 will launch its 5G services in October this year, delivering next-generation mobile connectivity to its customers across the UK. O2's 5G network will initially be switched on across ...

NETGEAR AirCard 762S Mobile Hotspot is ideal for mobile workers, small offices and telecommuters to connect up to 10 WiFi-enabled devices simultaneously to O2’s lightning-fast 4G network in under a ...

As part of a mission to enhance network service for customers in the UK, particularly those in hard-to-reach rural areas and dense urban hubs, mobile network operator O2 has announced that it is to ...

Mobile operator O2 has today announced plans to deploy a "market changing" public WiFi network offering free internet access to people in the UK, even non-customers. The service, called O2 WiFi, will ...